| $150,000–350,000 | HUNSTVILLE SYMPHONY ORCHESTRA ASSOCIATION | HUNTSVILLE, AL | Premier Bank of the South |
| $350,000–1 million | HUNTSVILLE ANESTHESIOLOGY CONSULTANTS PC | HUNTSVILLE, AL | Bryant Bank |
| $150,000–350,000 | HUNTSVILLE CAESARS, INC. | HUNTSVILLE, AL | Redstone FCU |
| $350,000–1 million | HUNTSVILLE CARDIOVASCULAR | HUNTSVILLE, AL | United Community Bank |
| $150,000–350,000 | HUNTSVILLE FORD TRACTOR SALES, | HUNTSVILLE, AL | ServisFirst Bank |
| $150,000–350,000 | HUNTSVILLE GOLF CLUB, LLC | HUNTSVILLE, AL | United Community Bank |
| $150,000–350,000 | HUNTSVILLE GRANITE & MARBLE LLC | HUNTSVILLE, AL | First Source Federal Credit Union |
| $350,000–1 million | HUNTSVILLE PEDIATRIC ASSOCIATES, LLC | HUNTSVILLE, AL | ServisFirst Bank |
| $350,000–1 million | HUNTSVILLE RECOVERY INC | HUNTSVILLE, AL | First National Bank of Pulaski |
| $350,000–1 million | HUNTSVILLE RENAL CLINIC, P.C. | HUNTSVILLE, AL | First Source Federal Credit Union |
| $150,000–350,000 | HUNTSVILLE SIZZLING LLC | HUNTSVILLE, AL | The Commercial Bank |
| $150,000–350,000 | HUNTSVILLE VETERINARY SPECIALISTS & EMERGENCY | HUNTSVILLE, AL | ServisFirst Bank |
| $350,000–1 million | HUNTSVILLE-MADISON COUNTY BOTANICAL GARDEN SOCIETY | HUNTSVILLE, AL | Synovus Bank |
| $150,000–350,000 | HUTCHESON ENTERPRISES, INC. | HUNTSVILLE, AL | Cadence Bank |
| $150,000–350,000 | ICUBATE, INC | HUNTSVILLE, AL | ServisFirst Bank |
| $2–5 million | IERUS TECHNOLOGIES, INC. | HUNTSVILLE, AL | ServisFirst Bank |
| $150,000–350,000 | INFINITY ORTHOTICS & PROSTHETICS INC | HUNTSVILLE, AL | Bryant Bank |
| $2–5 million | INLINE ELECTRIC SUPPLY COMPANY INC | HUNTSVILLE, AL | IberiaBank, A Division of First Horizon Bank |
| $150,000–350,000 | INNOVA PRIMARY CARE, PC | HUNTSVILLE, AL | United Community Bank |
| $150,000–350,000 | INSIGHT IMAGING, INC. | HUNTSVILLE, AL | CapStar Bank, A Division of Old National Bank |
| $350,000–1 million | INSIGHT INTERNATIONAL TECHNOLOGY LLC | HUNTSVILLE, AL | Synovus Bank |
| $150,000–350,000 | INTEREP ASSOCIATES INC | HUNTSVILLE, AL | Bryant Bank |
| $2–5 million | INTERFUZE CORPORATION | HUNTSVILLE, AL | ServisFirst Bank |
| $150,000–350,000 | INTHEDOUGH, LLC | HUNTSVILLE, AL | United Community Bank |
| $150,000–350,000 | IREPERTOIRE, INC. | HUNTSVILLE, AL | First Source Federal Credit Union |
| $150,000–350,000 | IROQUOISYSTEMS, INC. | HUNTSVILLE, AL | SouthState Bank, National Association |
| $2–5 million | JERRY DAWSON INC | HUNTSVILLE, AL | Regions Bank |
| $150,000–350,000 | JERRY MINOR CLEANING & RESTORATION, INC. | HUNTSVILLE, AL | ServisFirst Bank |
| $2–5 million | JESSE STUTTS, INC. | HUNTSVILLE, AL | Bryant Bank |
| $350,000–1 million | JIT SERVICES LLC | HUNTSVILLE, AL | Renasant Bank |
| $150,000–350,000 | JOE ANDREW | HUNTSVILLE, AL | Merit Bank |
| $150,000–350,000 | JOE EAST HEATING & AIR CONDITI | HUNTSVILLE, AL | United Community Bank |
| $150,000–350,000 | JOHNSON & ASSOCIATES, INC | HUNTSVILLE, AL | SouthState Bank, National Association |
| $2–5 million | JOHNSON PARTNERS, INC. | HUNTSVILLE, AL | ServisFirst Bank |
| $1–2 million | JTL STAFFING | HUNTSVILLE, AL | SouthPoint Bank |
| $150,000–350,000 | K ELECTRIC HUNTSVILLE, INC | HUNTSVILLE, AL | United Community Bank |
| $150,000–350,000 | KACHEMAK BAY FLYING SERVICE, INC | HUNTSVILLE, AL | Bank of America, National Association |
| $150,000–350,000 | KAILOS GENETICS, INC. | HUNTSVILLE, AL | First Source Federal Credit Union |
| $350,000–1 million | KD WOOD COMPANY, INC. | HUNTSVILLE, AL | ServisFirst Bank |
| $1–2 million | KEEL POINT, LLC | HUNTSVILLE, AL | Bank Independent |
| $350,000–1 million | KFS, LLC | HUNTSVILLE, AL | Synovus Bank |
| $150,000–350,000 | KINNEY INDUSTRIES INC | HUNTSVILLE, AL | SouthState Bank, National Association |
| $150,000–350,000 | L & L LUMBER COMPANY INC | HUNTSVILLE, AL | United Community Bank |
| $1–2 million | LANIER FORD SHAVER & PAYNE PC | HUNTSVILLE, AL | Renasant Bank |
| $150,000–350,000 | LAUGHLIN SERVICE FUNERAL HOME INC | HUNTSVILLE, AL | Bryant Bank |
| $350,000–1 million | LEE BUILDERS, INC. | HUNTSVILLE, AL | Merit Bank |
| $150,000–350,000 | LEE INDUSTRIAL SERVICES | HUNTSVILLE, AL | Regions Bank |
| $350,000–1 million | LEGACY HOMES OF ALABAMA, INC. | HUNTSVILLE, AL | Bryant Bank |
| $150,000–350,000 | LENDING HANDS, INC. | HUNTSVILLE, AL | Cadence Bank |
| $150,000–350,000 | LEO LAW FIRM LLC | HUNTSVILLE, AL | Renasant Bank |
| $150,000–350,000 | LEO TECH LLC | HUNTSVILLE, AL | Redstone FCU |
| $150,000–350,000 | LIMBAUGH ORTHODONTICS, P.C. | HUNTSVILLE, AL | United Community Bank |
| $150,000–350,000 | LINCOLN VILLAGE PRESERVATION CORPORATION | HUNTSVILLE, AL | ServisFirst Bank |
| $150,000–350,000 | LITTLE ROSIES INC | HUNTSVILLE, AL | IberiaBank, A Division of First Horizon Bank |
| $1–2 million | LOGISTICS & ENVIRONMENTAL SOLUTIONS CORPORATIONS | HUNTSVILLE, AL | ServisFirst Bank |
| $350,000–1 million | LOGISYS TECHNICAL SERVICES INCORPORATED | HUNTSVILLE, AL | SouthState Bank, National Association |
| $1–2 million | LOGZONE INC | HUNTSVILLE, AL | United Community Bank |
| $150,000–350,000 | LONES ELECTRIC COMPANY, INC | HUNTSVILLE, AL | Synovus Bank |
| $150,000–350,000 | LORING & CO INC | HUNTSVILLE, AL | United Community Bank |
| $150,000–350,000 | LOVE EAGLE INSULATION, INC. | HUNTSVILLE, AL | United Community Bank |
| $1–2 million | LSINC CORPORATION | HUNTSVILLE, AL | IberiaBank, A Division of First Horizon Bank |
| $150,000–350,000 | M2R INC | HUNTSVILLE, AL | Redstone FCU |
| $350,000–1 million | MACRO HOLDINGS, LLC | HUNTSVILLE, AL | Synovus Bank |
| $350,000–1 million | MADISON CORE LABORATORIES, LLC | HUNTSVILLE, AL | Bank Independent |
| $150,000–350,000 | MADISON COUNTY AUTO PARTS, INC. | HUNTSVILLE, AL | ServisFirst Bank |
| $150,000–350,000 | MADISON LUMBER, INC | HUNTSVILLE, AL | United Community Bank |
| $150,000–350,000 | MANAGEMENT ENTERPRISE DEVELOPM | HUNTSVILLE, AL | Cadence Bank |
| $1–2 million | MARTINFEDERAL CONSULTING, LLC | HUNTSVILLE, AL | ServisFirst Bank |
| $150,000–350,000 | MARTINSON & BEASON PC | HUNTSVILLE, AL | Bryant Bank |
| $150,000–350,000 | MATHENY GOLDMON ARCHITECTURE& INTERIORS | HUNTSVILLE, AL | ServisFirst Bank |
| $350,000–1 million | MAYNOR & MITCHELL EYE CENTER, P.C. | HUNTSVILLE, AL | ServisFirst Bank |
| $150,000–350,000 | MCALLISTER TOOL & MACHINE INC | HUNTSVILLE, AL | Cadence Bank |
| $350,000–1 million | MCCORVEY INC | HUNTSVILLE, AL | Truist Bank |
| $150,000–350,000 | MEASUREMENT SPECIALISTS INC. | HUNTSVILLE, AL | Synovus Bank |
| $150,000–350,000 | MEDTHERM CORPORATION | HUNTSVILLE, AL | ServisFirst Bank |
| $150,000–350,000 | MELT HUNTSVILLE LLC | HUNTSVILLE, AL | First Source Federal Credit Union |
| $150,000–350,000 | MICHAEL J CONRAD MD, P.C. | HUNTSVILLE, AL | Cross River Bank |
| $150,000–350,000 | MICROARRAYS INC | HUNTSVILLE, AL | IberiaBank, A Division of First Horizon Bank |
| $350,000–1 million | MILLENNIUM SYSTEMS SERVICES, INC. | HUNTSVILLE, AL | Synovus Bank |
| $350,000–1 million | MILLER & MILLER, INC | HUNTSVILLE, AL | United Community Bank |
| $350,000–1 million | MISSION DRIVEN RESEARCH, INC | HUNTSVILLE, AL | ServisFirst Bank |
| $150,000–350,000 | MISSION MULTIPLIER CONSULTING LLC | HUNTSVILLE, AL | Bryant Bank |
| $2–5 million | MONTE SANO RESEARCH CORPORATION | HUNTSVILLE, AL | Synovus Bank |
| $150,000–350,000 | MORRIS KING AND HODGE P.C. | HUNTSVILLE, AL | ServisFirst Bank |
| $2–5 million | MOSELEY TECHNICAL SERVICES, INC | HUNTSVILLE, AL | SouthState Bank, National Association |
| $350,000–1 million | MULLINS, L.L.C | HUNTSVILLE, AL | SouthState Bank, National Association |
| $150,000–350,000 | MUSEUM BOARD OF THE CITY OF HUNTSVILLE | HUNTSVILLE, AL | United Community Bank |
| $1–2 million | NATIONAL COPPER, LLC | HUNTSVILLE, AL | CIBC Bank USA |
| $2–5 million | NAVIGATOR INTERNATIONAL, LLC | HUNTSVILLE, AL | Cadence Bank |
| $150,000–350,000 | NCA INC | HUNTSVILLE, AL | Redstone FCU |
| $350,000–1 million | NEPHROLOGY CONSULTANTS LLC | HUNTSVILLE, AL | IberiaBank, A Division of First Horizon Bank |
| $350,000–1 million | NESIN THERAPY SERVICES PC | HUNTSVILLE, AL | ServisFirst Bank |
| $150,000–350,000 | NEUROLOGY CONSULTANTS OF HUNSTVILLE PC | HUNTSVILLE, AL | IberiaBank, A Division of First Horizon Bank |
| $150,000–350,000 | NEVER ENDING TECHNOLOGY, INC | HUNTSVILLE, AL | SouthState Bank, National Association |
| $150,000–350,000 | NEW BEGINNINGS FAMILY LAW PC | HUNTSVILLE, AL | United Community Bank |
| $350,000–1 million | NEXOLVE HOLDING COMPANY, LLC | HUNTSVILLE, AL | ServisFirst Bank |
| $5–10 million | NLOGIC LLC | HUNTSVILLE, AL | First Source Federal Credit Union |
| $150,000–350,000 | NOLA VAN PEURSEM ARCHITECTS, PC | HUNTSVILLE, AL | SouthState Bank, National Association |
| $150,000–350,000 | NOODLES UNIVERSITY INC | HUNTSVILLE, AL | First Source Federal Credit Union |
| $350,000–1 million | NORTH ALABAMA ENT ASSOCIATES, P.C. | HUNTSVILLE, AL | ServisFirst Bank |